12711000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 41932800

約数和(自身を除く): 29221800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 223, 228, 250, 285, 300, 375, 380, 446, 456, 475, 500, 570, 600, 669, 750, 760, 892, 950, 1000, 1115, 1140, 1338, 1425, 1500, 1784, 1900, 2230, 2280, 2375, 2676, 2850, 3000, 3345, 3800, 4237, 4460, 4750, 5352, 5575, 5700, 6690, 7125, 8474, 8920, 9500, 11150, 11400, 12711, 13380, 14250, 16725, 16948, 19000, 21185, 22300, 25422, 26760, 27875, 28500, 33450, 33896, 42370, 44600, 50844, 55750, 57000, 63555, 66900, 83625, 84740, 101688, 105925, 111500, 127110, 133800, 167250, 169480, 211850, 223000, 254220, 317775, 334500, 423700, 508440, 529625, 635550, 669000, 847400, 1059250, 1271100, 1588875, 2118500, 2542200, 3177750, 4237000, 6355500, 12711000]

約数ペア:

[(1, 12711000), (2, 6355500), (3, 4237000), (4, 3177750), (5, 2542200), (6, 2118500), (8, 1588875), (10, 1271100), (12, 1059250), (15, 847400), (19, 669000), (20, 635550), (24, 529625), (25, 508440), (30, 423700), (38, 334500), (40, 317775), (50, 254220), (57, 223000), (60, 211850), (75, 169480), (76, 167250), (95, 133800), (100, 127110), (114, 111500), (120, 105925), (125, 101688), (150, 84740), (152, 83625), (190, 66900), (200, 63555), (223, 57000), (228, 55750), (250, 50844), (285, 44600), (300, 42370), (375, 33896), (380, 33450), (446, 28500), (456, 27875), (475, 26760), (500, 25422), (570, 22300), (600, 21185), (669, 19000), (750, 16948), (760, 16725), (892, 14250), (950, 13380), (1000, 12711), (1115, 11400), (1140, 11150), (1338, 9500), (1425, 8920), (1500, 8474), (1784, 7125), (1900, 6690), (2230, 5700), (2280, 5575), (2375, 5352), (2676, 4750), (2850, 4460), (3000, 4237), (3345, 3800)]